5331-00-404-2887 O-RING Index 4820-00-404-2890 VALVE,DIAPHRAGM,STOP

National Stock Number:
3020-00-404-2889

Federal Supply Class:
3020

National Item Identification Number:
004042889

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
863580119200US ARMY ARDEC RDECOM


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY48
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER0.9980 INCHES MINIMUM AND
1.0000 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER1.040 INCHES
FACE NOMINAL WIDTH0.122 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.123 INCHES FIRST END
0.034 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.375 INCHES FIRST END
0.313 INCHES SECOND END
BODY STYLEPLAIN, SOLID


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